package com.ma.concurrency.syn;

import lombok.extern.slf4j.Slf4j;

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

@Slf4j
public class SynchronizedExample2 {
    //修饰一个类
    public void test1(int j){
        synchronized (SynchronizedExample2.class){
            for (int i = 0;i < 10; i++){
                log.info("test1 对象{} i = {}",j,i);
            }
        }
    }

    //修饰一个静态方法
    public static synchronized  void test2(int j){
        for (int i = 0;i < 10; i++){
            log.info("test2 对象{} i = {}",j,i);
        }
    }

    public static void main(String[] args) {
        SynchronizedExample2 example1= new SynchronizedExample2();
        SynchronizedExample2 example2= new SynchronizedExample2();
        ExecutorService executorService = Executors.newCachedThreadPool();
        executorService.execute(()->{
            example1.test1(1);
        });
        executorService.execute(()->{
            example2.test1(2);
        });
    }
}
